MY105374A - A process for the preparation of 7-amino-3-methoxymeth- yl-ceph-3-em-4-carboxylic acid. - Google Patents

A process for the preparation of 7-amino-3-methoxymeth- yl-ceph-3-em-4-carboxylic acid.

Info

Publication number
MY105374A
MY105374A MYPI91000208A MYPI19910208A MY105374A MY 105374 A MY105374 A MY 105374A MY PI91000208 A MYPI91000208 A MY PI91000208A MY PI19910208 A MYPI19910208 A MY PI19910208A MY 105374 A MY105374 A MY 105374A
Authority
MY
Malaysia
Prior art keywords
ceph
amino
preparation
carboxylic acid
methoxymeth
Prior art date
Application number
MYPI91000208A
Other languages
English (en)
Inventor
Friedhelm Adam Dr
Rolf Horlein Dr
Burghard Mencke Dr
Walter Durckheimer Dr
Original Assignee
Hoechst Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of MY105374A publication Critical patent/MY105374A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D501/00Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D501/00Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/207-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/247-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/26Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
MYPI91000208A 1990-02-13 1991-02-11 A process for the preparation of 7-amino-3-methoxymeth- yl-ceph-3-em-4-carboxylic acid. MY105374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4004370A DE4004370A1 (de) 1990-02-13 1990-02-13 Verfahren zur herstellung von 7-amino-3-methoxymethyl-ceph-3-em-4-carbonsaeure

Publications (1)

Publication Number Publication Date
MY105374A true MY105374A (en) 1994-09-30

Family

ID=6400034

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI91000208A MY105374A (en) 1990-02-13 1991-02-11 A process for the preparation of 7-amino-3-methoxymeth- yl-ceph-3-em-4-carboxylic acid.

Country Status (19)

Country Link
EP (1) EP0442385A3 (cs)
JP (1) JPH04211088A (cs)
KR (1) KR910015584A (cs)
CN (1) CN1054984A (cs)
AU (1) AU7095691A (cs)
CA (1) CA2036208A1 (cs)
CS (1) CS33291A2 (cs)
DE (1) DE4004370A1 (cs)
FI (1) FI910662A7 (cs)
HU (1) HUT59687A (cs)
IE (1) IE910464A1 (cs)
IL (1) IL97210A0 (cs)
MA (1) MA22061A1 (cs)
MY (1) MY105374A (cs)
NO (1) NO910556L (cs)
NZ (1) NZ237063A (cs)
PL (1) PL289034A1 (cs)
PT (1) PT96729A (cs)
ZA (1) ZA911025B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2075365T3 (es) * 1990-11-07 1995-10-01 Sankyo Co Procedimiento para la preparacion de derivados de 3-alcoximetil cefalosporina.
AT401177B (de) * 1993-10-22 1996-07-25 Biochemie Gmbh Verfahren zur herstellung von 7-amino-3-cephem-4-carbonsäure-derivaten
EP3426663B1 (en) 2016-03-07 2020-01-29 Dhanuka Laboratories Ltd. A process for alkylating the hydroxymethyl group at position -3 of cephalosporins
CN109956958B (zh) * 2019-04-02 2020-06-16 河北合佳医药科技集团股份有限公司 一种7-氨基-3-甲氧基甲基-3-头孢烯-4-羧酸合成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384222B (de) * 1985-06-03 1987-10-12 Biochemie Gmbh Verfahren zur herstellung von 7-amino-3alkoxymethyl-3-cephem-4-carbonsaeuren
EP0262744B1 (en) * 1986-10-02 1994-03-23 Asahi Kasei Kogyo Kabushiki Kaisha A process for preparing 3-alkoxymethylcephalosphorins
JP2612493B2 (ja) * 1988-05-24 1997-05-21 旭化成工業株式会社 3―置換メチル―3―セフェム―4―カルボン酸類の製造方法

Also Published As

Publication number Publication date
NO910556L (no) 1991-08-14
IE910464A1 (en) 1991-08-14
CN1054984A (zh) 1991-10-02
EP0442385A3 (en) 1992-05-13
PT96729A (pt) 1991-10-31
CA2036208A1 (en) 1991-08-14
FI910662L (fi) 1991-08-14
EP0442385A2 (de) 1991-08-21
ZA911025B (en) 1991-10-30
DE4004370A1 (de) 1991-08-14
MA22061A1 (fr) 1991-10-01
IL97210A0 (en) 1992-05-25
FI910662A7 (fi) 1991-08-14
HUT59687A (en) 1992-06-29
KR910015584A (ko) 1991-09-30
NZ237063A (en) 1992-04-28
HU910466D0 (en) 1991-08-28
CS33291A2 (en) 1991-09-15
NO910556D0 (no) 1991-02-12
JPH04211088A (ja) 1992-08-03
AU7095691A (en) 1991-08-15
PL289034A1 (en) 1992-03-23
FI910662A0 (fi) 1991-02-11

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